本文整理汇总了C++中outputoptions::Private::beginImage方法的典型用法代码示例。如果您正苦于以下问题：C++ Private::beginImage方法的具体用法？C++ Private::beginImage怎么用？C++ Private::beginImage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类outputoptions::Private的用法示例。
在下文中一共展示了Private::beginImage方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: computeImageSize
bool Compressor::Private::compress(AlphaMode alphaMode, int w, int h, int d, int face, int mipmap, const float * rgba, const CompressionOptions::Private & compressionOptions, const OutputOptions::Private & outputOptions) const
{
int size = computeImageSize(w, h, d, compressionOptions.getBitCount(), compressionOptions.pitchAlignment, compressionOptions.format);
outputOptions.beginImage(size, w, h, d, face, mipmap);
// Decide what compressor to use.
AutoPtr<CompressorInterface> compressor;
#if defined HAVE_CUDA
if (cudaEnabled && w * h >= 512)
{
compressor = chooseGpuCompressor(compressionOptions);
}
#endif
if (compressor == NULL)
{
compressor = chooseCpuCompressor(compressionOptions);
}
if (compressor == NULL)
{
outputOptions.error(Error_UnsupportedFeature);
}
else
{
compressor->compress(alphaMode, w, h, d, rgba, dispatcher, compressionOptions, outputOptions);
}
outputOptions.endImage();
return true;
}